HalfEdge class

Constructors, destructors, conversion operators

HalfEdge() defaulted: Default constructor. Values for mDual, mNext, mPoint are set to -10 which means that they are undefined.

auto getBreak() const -> bool: Returns, whether the HalfEdge belongs to a break line or not.
auto getDual() const -> int: Returns the number of the dual HalfEdge.
auto getForced() const -> bool: Returns, whether the HalfEdge belongs to a constrained edge or not.
auto getNext() const -> int: Returns the number of the next HalfEdge.
auto getPoint() const -> int: Returns the number of the point at which this HalfEdge points.
void setBreak(bool b): Sets the break flag.
void setDual(int d): Sets the number of the dual HalfEdge.
void setForced(bool f): Sets the forced flag.
void setNext(int n): Sets the number of the next HalfEdge.
void setPoint(int p): Sets the number of point at which this HalfEdge points.

bool mBreak: True, if the HalfEdge belongs to a break line, false otherwise.
int mDual: Number of the dual HalfEdge.
bool mForced: True, if the HalfEdge belongs to a constrained edge, false otherwise.
int mNext: Number of the next HalfEdge.
int mPoint: Number of the point at which this HalfEdge points.